Three Carat Round Lab Grown Diamond Engagement Rings

Looking to rock a 3 carat round lab created diamond? Here are four different styles to set a 3ct round brilliant lab diamond in a one-of-a-kind custom engagement ring from Ada Diamonds.

3 Carat Round Solitaire Engagement Ring

18k yellow gold split shank solitaire engagement ring featuring a 3 carat round lab grown diamond center stone. See additional design details!

3 Carat Round Solitaire Engagement Ring

Platinum solitaire engagement ring featuring a 3 carat round lab diamond center stone. See additional design details!

3 Carat Round Diamond Band Engagement Ring

Platinum diamond band engagement ring featuring a 3 carat round lab diamond center stone. See additional design details!

3 Carat Round Three Stone Engagement Ring

14k yellow gold three stone engagement ring featuring a 3 carat round lab diamond center stone. See additional design details!